#634478

Color #634478

A muted dark purple.

Closest named color Dark Slate Blue #483d8b · ΔE 17.9 Nearest Tailwind class fuchsia-900 #721378 · ΔE 11.3

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#634478

RGB

rgb(99, 68, 120)

HSL

hsl(275.8, 27.7%, 36.9%)

HSV / HSB

hsv(275.8, 43.3%, 47.1%)

CMYK

cmyk(17.5%, 43.3%, 0%, 52.9%)

LAB

lab(34.28, 23.97, -24.64)

LCH

lch(34.28, 34.38, 314.21)

OKLCH

oklch(44.3%, 0.0899, 310.58)

HWB

hwb(275.8, 26.7%, 52.9%)

Harmony colors

Complementary

#597844

Analogous

#494478

#634478

#784473

Triadic

#634478

#786344

#447863

Split-complementary

#634478

#737844

#447849

Tetradic

#634478

#784459

#597844

#447863

Square

#634478

#784944

#597844

#447378

Shades

Color #634478 mixed toward black.

#533964

#422d50

#32223c

#211728

#110b14

Tints

Color #634478 mixed toward white.

#7f579a

#9976b1

#b398c5

#ccbbd8

#e6ddec

Tones

Color #634478 mixed toward gray.

#624874

#614d6f

#61516b

#605567

#5f5a62

Accessibility

Aa White text on this color

7.99:1

Aa Black text on this color

2.63:1

White text reads better on this background (7.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#57576e · ΔE 12.3

Deuteranopia

#595b6c · ΔE 14.9

Tritanopia

#626663 · ΔE 24.1

Achromatopsia

#515151 · ΔE 21.3

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #634478;

Tailwind (arbitrary value)

bg-[#634478]

Related colors

Indigo #4b0082

Dark Orchid #9932cc

Blue Violet #8a2be2

Rebecca Purple #663399

Dark Violet #9400d3

Medium Orchid #ba55d3

Frequently asked questions

#634478 (#634478) is rgb(99, 68, 120) in RGB.

No, #634478 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #634478, or check how it holds up for accessibility.

Generate a palette → Check contrast